DE1130542B - Schaltanordnung fuer die elektrolytische Erosion mit automatischer Lichtbogen- und Funkenunterdrueckung - Google Patents
Schaltanordnung fuer die elektrolytische Erosion mit automatischer Lichtbogen- und FunkenunterdrueckungInfo
- Publication number
- DE1130542B DE1130542B DEA36214A DEA0036214A DE1130542B DE 1130542 B DE1130542 B DE 1130542B DE A36214 A DEA36214 A DE A36214A DE A0036214 A DEA0036214 A DE A0036214A DE 1130542 B DE1130542 B DE 1130542B
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- erosion
- ignition
- rectifier
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003628 erosive effect Effects 0.000 title claims description 16
- 230000001629 suppression Effects 0.000 title description 2
- 239000003990 capacitor Substances 0.000 claims description 15
- 238000009499 grossing Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims 1
- 238000010891 electric arc Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
- H02M7/1623—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
- H02M7/1626—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit with automatic control of the output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH8162559A CH382324A (de) | 1959-12-09 | 1959-12-09 | Schaltanordnung für die elektrolytische Erosion mit automatischer Lichtbogen- und Funkenunterdrückung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1130542B true DE1130542B (de) | 1962-05-30 |
Family
ID=4538981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA36214A Pending DE1130542B (de) | 1959-12-09 | 1960-12-05 | Schaltanordnung fuer die elektrolytische Erosion mit automatischer Lichtbogen- und Funkenunterdrueckung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3129357A (xx) |
| CH (1) | CH382324A (xx) |
| DE (1) | DE1130542B (xx) |
| FR (1) | FR1280813A (xx) |
| GB (1) | GB939679A (xx) |
| NL (2) | NL258860A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1565399B1 (de) * | 1965-09-21 | 1971-08-12 | Charmilles Sa Ateliers | Stromquelle fuer maschinen zur elektrolytisch abtragenden bearbeitung von metallen |
| DE2944505A1 (de) * | 1979-11-03 | 1981-05-14 | Aeg-Elotherm Gmbh, 5630 Remscheid | Verfahren zur elektrolytischen metallbearbeitung, einrichtung zur durchfuehrung des verfahrens und einrichtung zur elektrolytischen metallbearbeitung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192466A (en) * | 1961-10-23 | 1965-06-29 | Gen Electric | Silicon controlled rectifier circuit employing an r-c phase controlled unijunction transistor firing means connected directly across an alternating supply |
| US3458726A (en) * | 1966-02-14 | 1969-07-29 | Webb James E | Power control circuit |
| US3530270A (en) * | 1966-08-30 | 1970-09-22 | Gen Motors Corp | Electrical discharge machining apparatus |
| NL7509529A (nl) * | 1975-08-11 | 1977-02-15 | Ultra Centrifuge Nederland Nv | Werkwijze voor het bewerken van electrisch ge- leidende stoffen door electrochemische aantas- ting. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2769078A (en) * | 1953-02-25 | 1956-10-30 | Elox Corp Michigan | Arc machining |
| DE1009739B (de) * | 1952-09-18 | 1957-06-06 | Boart Products South Africa Lt | Automatische Abstand-Regelvorrichtung fuer die elektroerosive Bearbeitung von Metallen in einem Elektrolyten |
| DE1054614B (de) * | 1956-06-08 | 1959-04-09 | Firth Sterling Inc | Schaltungsanordnung zur Funkenerosion mit automatischer Regelung des Elektrodenvorschubes |
| GB812012A (en) * | 1956-04-12 | 1959-04-15 | Sparcatron Ltd | Improvements in the electric disintegration of conductive materials |
| DE1055152B (de) * | 1956-08-16 | 1959-04-16 | Gkn Group Services Ltd | Schaltanordnung zur Funkenerosion mit pulsierendem Gleichstrom |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901588A (en) * | 1956-04-17 | 1959-08-25 | Elox Corp Michigan | Method and apparatus for automatic electric discharge maching |
| LU36326A1 (xx) * | 1957-08-07 | |||
| US2951969A (en) * | 1957-12-12 | 1960-09-06 | Elox Corp Michigan | Edm pulsing circuit |
| US2951930A (en) * | 1958-02-26 | 1960-09-06 | Elox Corp Michigan | Pulsed arc machining |
-
0
- NL NL124255D patent/NL124255C/xx active
- NL NL258860D patent/NL258860A/xx unknown
-
1959
- 1959-12-09 CH CH8162559A patent/CH382324A/de unknown
-
1960
- 1960-12-05 DE DEA36214A patent/DE1130542B/de active Pending
- 1960-12-05 US US73566A patent/US3129357A/en not_active Expired - Lifetime
- 1960-12-08 GB GB42335/60A patent/GB939679A/en not_active Expired
- 1960-12-08 FR FR846330A patent/FR1280813A/fr not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009739B (de) * | 1952-09-18 | 1957-06-06 | Boart Products South Africa Lt | Automatische Abstand-Regelvorrichtung fuer die elektroerosive Bearbeitung von Metallen in einem Elektrolyten |
| US2769078A (en) * | 1953-02-25 | 1956-10-30 | Elox Corp Michigan | Arc machining |
| GB812012A (en) * | 1956-04-12 | 1959-04-15 | Sparcatron Ltd | Improvements in the electric disintegration of conductive materials |
| DE1054614B (de) * | 1956-06-08 | 1959-04-09 | Firth Sterling Inc | Schaltungsanordnung zur Funkenerosion mit automatischer Regelung des Elektrodenvorschubes |
| DE1055152B (de) * | 1956-08-16 | 1959-04-16 | Gkn Group Services Ltd | Schaltanordnung zur Funkenerosion mit pulsierendem Gleichstrom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1565399B1 (de) * | 1965-09-21 | 1971-08-12 | Charmilles Sa Ateliers | Stromquelle fuer maschinen zur elektrolytisch abtragenden bearbeitung von metallen |
| DE2944505A1 (de) * | 1979-11-03 | 1981-05-14 | Aeg-Elotherm Gmbh, 5630 Remscheid | Verfahren zur elektrolytischen metallbearbeitung, einrichtung zur durchfuehrung des verfahrens und einrichtung zur elektrolytischen metallbearbeitung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL258860A (xx) | |
| GB939679A (en) | 1963-10-16 |
| US3129357A (en) | 1964-04-14 |
| CH382324A (de) | 1964-09-30 |
| FR1280813A (fr) | 1962-01-08 |
| NL124255C (xx) |
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